Finding the Fourth Proportional to 42,890,957.02, 59,190,120.12 and 23,311,839.52

Step by Step Solution

1. Step 1: Write the proportion equation
   42,890,957.02 : 59,190,120.12 = 23,311,839.52 : x
2. Step 2: Convert to fraction form
   42,890,957.02/59,190,120.12 = 23,311,839.52/x
3. Step 3: Cross multiply
   42,890,957.02x = 59,190,120.12 × 23,311,839.52
4. Step 4: Simplify right side
   42,890,957.02x = 1,379,830,581,406,963
5. Step 5: Solve for x
   x = 1,379,830,581,406,963/42,890,957.02
6. Step 6: Final answer
   x = 32,170,664.34